National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

ARROYO SECO (ASRC1)

Lat: 36.23548°NLon: 121.47988°WElev: 879.0ft.

NA

41°F

5°C

Humidity 93%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Feb 09:04 PM PST
Extended Forecast for

6 Miles W Arroyo Seco CA

Winter Weather Advisory February 19, 12:00am until February 20, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain, possibly mixed with snow before 4am, then rain showers. The rain and snow could be heavy at times. Some thunder is also possible. Temperature rising to around 37 by 5am. South southwest wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 32 °F⇑

    Chance Snow
    then
    Rain/Snow

  • Thursday

    Thursday: Rain showers likely before 7am, then rain and snow likely between 7am and 8am, then snow likely after 8am. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow between 9am and 10am. Mostly cloudy, with a temperature falling to around 32 by 9am. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F⇓

    Rain/Snow
    Likely and
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 10pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 31. Northwest wind 9 to 17 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: A 20 percent chance of snow. Partly sunny, with a high near 42. West wind around 6 mph.

    High: 42 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Widespread frost, mainly after 1am. Otherwise, partly cloudy, with a low around 32. Calm wind becoming southeast around 6 mph after midnight.

    Low: 32 °F

    Frost

  • Saturday

    Saturday: A slight chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 48. Breezy.

    High: 48 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, possibly mixed with snow before 4am, then rain showers. The rain and snow could be heavy at times. Some thunder is also possible. Temperature rising to around 37 by 5am. South southwest wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Rain showers likely before 7am, then rain and snow likely between 7am and 8am, then snow likely after 8am. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow between 9am and 10am. Mostly cloudy, with a temperature falling to around 32 by 9am. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before 10pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 31. Northwest wind 9 to 17 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 2 inches possible.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 42. West wind around 6 mph.
Friday Night
Widespread frost, mainly after 1am. Otherwise, partly cloudy, with a low around 32. Calm wind becoming southeast around 6 mph after midnight.
Saturday
A slight chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. Breezy.
Sunday
Rain likely. Mostly cloudy, with a high near 48. Breezy.
Sunday Night
Rain likely. Mostly cloudy, with a low around 46.
Monday
Rain likely. Mostly cloudy, with a high near 53.
Monday Night
Rain. Mostly cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Arroyo Seco CA
 36.22°N 121.59°W (Elev. 3901 ft)
Last Update:
5:13 pm PST Feb 18, 2026
Forecast Valid:
9pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation